html,
body {
    position: relative;
    height: 100%;
}

body {
    background: #eee;
    font-family: Helvetica Neue, Helvetica, Arial, sans-serif;
    font-size: 14px;
    color: #000;
    margin: 0;
    padding: 0;
}

.swiper {
    width: 100%;
    height: 100%;
}

.btn-music {
    width: 2rem;
    height: 2rem;
    background-color: transparent;
    position: fixed;
    top: 1.5rem;
    right: 1.5rem;
    z-index: 999;
    border: 0.125rem solid #fff;
    border-radius: 50%;
    padding: 0;
    animation: btnMusicAni 3s infinite linear
}

@keyframes btnMusicAni {
    0% {
        -webkit-transform: rotate(0);
        transform: rotate(0)
    }

    100% {
        -webkit-transform: rotate(360deg);
        transform: rotate(360deg)
    }
}

.btn-music .icon{
    text-align: center;
    width: 1rem;
    height: 1rem;
}
.btn-music.paused {
     opacity: 0.4;
     animation: none;
 }

.loading-overlay {
    position: fixed;
    width: 100%;
    height: 100%;
    background-color: #000;
    z-index: 9999;
}

.loading-overlay-list{
    width: 10rem;
    height: 10rem;
    text-align: center;
    margin: auto;
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
}

.loading-overlay img {
    width: 10rem;
    height: 10rem;
    /*margin: auto;*/
    /*position: absolute;*/
    /*top: 0;*/
    /*bottom: 0;*/
    /*left: 0;*/
    /*right: 0;*/
}
.loading-overlay p{
    color: white;
    font-size: 1.2em;
}